FR2200329A1 - - Google Patents
Info
- Publication number
- FR2200329A1 FR2200329A1 FR7334512A FR7334512A FR2200329A1 FR 2200329 A1 FR2200329 A1 FR 2200329A1 FR 7334512 A FR7334512 A FR 7334512A FR 7334512 A FR7334512 A FR 7334512A FR 2200329 A1 FR2200329 A1 FR 2200329A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
- C09B11/10—Amino derivatives of triarylmethanes
- C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0096—Purification; Precipitation; Filtration
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
- C09B69/06—Dyestuff salts, e.g. salts of acid dyes with basic dyes of cationic dyes with organic acids or with inorganic complex acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722247346 DE2247346A1 (de) | 1972-09-27 | 1972-09-27 | Verfahren zur herstellung von malachitgruenchlorid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2200329A1 true FR2200329A1 (US08197722-20120612-C00042.png) | 1974-04-19 |
| FR2200329B3 FR2200329B3 (US08197722-20120612-C00042.png) | 1977-01-07 |
Family
ID=5857509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7334512A Expired FR2200329B3 (US08197722-20120612-C00042.png) | 1972-09-27 | 1973-09-26 |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102924976B (zh) * | 2012-11-12 | 2014-05-28 | 上海华元实业总公司 | 还原黄gcn后处理工艺新方法 |
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1972
- 1972-09-27 DE DE19722247346 patent/DE2247346A1/de active Pending
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1973
- 1973-09-26 FR FR7334512A patent/FR2200329B3/fr not_active Expired
- 1973-09-26 GB GB4507573A patent/GB1442679A/en not_active Expired
- 1973-09-26 IT IT5276973A patent/IT997590B/it active
- 1973-09-27 JP JP48108054A patent/JPS4972329A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1442679A (en) | 1976-07-14 |
| FR2200329B3 (US08197722-20120612-C00042.png) | 1977-01-07 |
| IT997590B (it) | 1975-12-30 |
| JPS4972329A (US08197722-20120612-C00042.png) | 1974-07-12 |
| DE2247346A1 (de) | 1974-03-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |